mTarsier (MCP360) is an open-source MCP manager and unified gateway that connects AI agents like Claude and Cursor to over 100 production-ready tools and APIs. It eliminates complex integration work by providing a single, secure endpoint, enabling developers to build intelligent, real-world capable AI applications in minutes instead of days.
Freemium
from $16/mo
How to use mTarsier?
Copy a single configuration line into your AI agent (Claude, Cursor, etc.) to connect it to the MCP360 gateway. Instantly access tools for web search, data scraping, SEO, market research, and more through a chat playground for testing. You can also use the no-code builder to transform any REST API into a custom MCP server, deploying new integrations in under five minutes without writing complex glue code.
mTarsier 's Core Features
Unified MCP Gateway: A single hosted endpoint exposes 100+ pre-built tools and integrations, connecting your AI agents to the real world without managing multiple APIs or accounts.
Extensive Pre-built Tool Catalog: Immediate access to a vast library of production-ready MCPs for search, scraping, e-commerce, SEO, domain analysis, and market research, with new tools added monthly.
No-Code API-to-MCP Builder: Transform any REST API, internal system, or database into a custom MCP server in minutes through a visual configuration interface, supporting both API configuration and custom JavaScript/Python code.
Interactive Chat Playground: Test and explore any MCP in real-time within your browser. Connect with an API key and chat with the tool to see live responses before integrating it into your production workflow.
Enterprise-Grade Security & Compliance: Built with SOC 2 Type II, ISO 27001, and GDPR compliance. Features a secure API gateway, dedicated support tiers, and SLA guarantees for business-critical applications.
Simplified Credit-Based Pricing: Pay only for successful tool calls with clear, monthly credit budgets across all plans. This provides cost predictability and scales seamlessly from testing to high-volume production.
mTarsier 's Use Cases
Developers & AI Engineers can rapidly prototype and deploy AI agents that interact with live data from Google, Amazon, or internal APIs, reducing integration time from days to minutes.
Marketing Teams can automate competitor price tracking, generate trending content by scraping data, and perform SEO audits—all through a conversational AI interface powered by unified tools.
Product Managers can build intelligent trip planners or domain availability checkers by connecting AI to real-time booking APIs and domain registries without writing custom integration code.
Sales & Research Teams can verify leads, generate curated reports from email lists, and gain market insights by giving their AI direct access to CRM systems and sales data platforms.
Startups & SMBs can leverage a cost-effective, unified platform to connect their AI workflows to essential business tools, avoiding the complexity and expense of multiple standalone API subscriptions.
mTarsier 's Pricing
Free
$0
Perfect for getting started. Includes 1 Project, 100 Credits per month, Basic MCP access, and Community support.
Starter
$16/mo
For growing teams. Includes 2 Projects, 2 Members, 2,000 Credits per month, All basic features, and Email support.
Professional
$83/mo
For professional teams. Includes 10 Projects, 10 Team Members, 10,000 Credits per month, Premium MCP access, Priority support, and Advanced analytics.
Advanced
$333/mo
For large organizations. Includes Unlimited Projects, Unlimited Members, 100,000 Credits per month, Premium MCP access, Dedicated support, Custom integrations, and SLA guarantees.
